灰太狼的爱谁都不会明白
[huī tài láng de ài shéi dōu bù huì míng bái]
Referencing a popular Chinese animated TV series character called Gray Wolf. His persistent yet failed attempts at love are well-known. This phrase laments an unappreciated or misunderstood kind of love – perhaps because it involves relentless efforts without success, echoing themes from modern romance.